30355847900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:989

約数の個数: 216

約数和(自身を含む): 79467163776

約数和(自身を除く): 49111315876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 98, 100, 124, 140, 155, 175, 196, 217, 245, 310, 337, 350, 434, 490, 593, 620, 674, 700, 775, 868, 980, 1085, 1186, 1225, 1348, 1519, 1550, 1685, 2170, 2359, 2372, 2450, 2965, 3038, 3100, 3370, 4151, 4340, 4718, 4900, 5425, 5930, 6076, 6740, 7595, 8302, 8425, 9436, 10447, 10850, 11795, 11860, 14825, 15190, 16513, 16604, 16850, 18383, 20755, 20894, 21700, 23590, 29057, 29650, 30380, 33026, 33700, 36766, 37975, 41510, 41788, 47180, 52235, 58114, 58975, 59300, 66052, 73129, 73532, 75950, 82565, 83020, 91915, 103775, 104470, 116228, 117950, 128681, 145285, 146258, 151900, 165130, 183830, 199841, 207550, 208940, 235900, 257362, 261175, 290570, 292516, 330260, 365645, 367660, 399682, 412825, 415100, 459575, 511903, 514724, 522350, 581140, 643405, 726425, 731290, 799364, 825650, 900767, 919150, 999205, 1023806, 1044700, 1286810, 1398887, 1452850, 1462580, 1651300, 1801534, 1828225, 1838300, 1998410, 2047612, 2559515, 2573620, 2797774, 2905700, 3217025, 3603068, 3656450, 3996820, 4503835, 4996025, 5119030, 5595548, 6195071, 6434050, 6994435, 7312900, 9007670, 9792209, 9992050, 10238060, 12390142, 12797575, 12868100, 13988870, 18015340, 19584418, 19984100, 22519175, 24780284, 25595150, 27977740, 30975355, 34972175, 39168836, 43365497, 45038350, 48961045, 51190300, 61950710, 69944350, 86730994, 90076700, 97922090, 123901420, 139888700, 154876775, 173461988, 195844180, 216827485, 244805225, 303558479, 309753550, 433654970, 489610450, 607116958, 619507100, 867309940, 979220900, 1084137425, 1214233916, 1517792395, 2168274850, 3035584790, 4336549700, 6071169580, 7588961975, 15177923950, 30355847900]

約数ペア:

[(1, 30355847900), (2, 15177923950), (4, 7588961975), (5, 6071169580), (7, 4336549700), (10, 3035584790), (14, 2168274850), (20, 1517792395), (25, 1214233916), (28, 1084137425), (31, 979220900), (35, 867309940), (49, 619507100), (50, 607116958), (62, 489610450), (70, 433654970), (98, 309753550), (100, 303558479), (124, 244805225), (140, 216827485), (155, 195844180), (175, 173461988), (196, 154876775), (217, 139888700), (245, 123901420), (310, 97922090), (337, 90076700), (350, 86730994), (434, 69944350), (490, 61950710), (593, 51190300), (620, 48961045), (674, 45038350), (700, 43365497), (775, 39168836), (868, 34972175), (980, 30975355), (1085, 27977740), (1186, 25595150), (1225, 24780284), (1348, 22519175), (1519, 19984100), (1550, 19584418), (1685, 18015340), (2170, 13988870), (2359, 12868100), (2372, 12797575), (2450, 12390142), (2965, 10238060), (3038, 9992050), (3100, 9792209), (3370, 9007670), (4151, 7312900), (4340, 6994435), (4718, 6434050), (4900, 6195071), (5425, 5595548), (5930, 5119030), (6076, 4996025), (6740, 4503835), (7595, 3996820), (8302, 3656450), (8425, 3603068), (9436, 3217025), (10447, 2905700), (10850, 2797774), (11795, 2573620), (11860, 2559515), (14825, 2047612), (15190, 1998410), (16513, 1838300), (16604, 1828225), (16850, 1801534), (18383, 1651300), (20755, 1462580), (20894, 1452850), (21700, 1398887), (23590, 1286810), (29057, 1044700), (29650, 1023806), (30380, 999205), (33026, 919150), (33700, 900767), (36766, 825650), (37975, 799364), (41510, 731290), (41788, 726425), (47180, 643405), (52235, 581140), (58114, 522350), (58975, 514724), (59300, 511903), (66052, 459575), (73129, 415100), (73532, 412825), (75950, 399682), (82565, 367660), (83020, 365645), (91915, 330260), (103775, 292516), (104470, 290570), (116228, 261175), (117950, 257362), (128681, 235900), (145285, 208940), (146258, 207550), (151900, 199841), (165130, 183830)]